公开(公告)号：US10234048B2

公开(公告)日：2019-03-19

申请号：US15815241

申请日：2017-11-16

申请人： Sensera, Inc.

发明人： Jerome B. Korten ,  David Michael Cowan ,  Joshua Lars Peterson ,  Nishant Kumar

IPC分类号： F16K31/126 ,  F16K17/20 ,  F16K31/124 ,  G05D16/16 ,  G05D16/02 ,  F16K31/128 ,  G05D16/06 ,  F16K1/52 ,  F16K37/00 ,  G01L7/08 ,  G06Q50/06

摘要： A valve assembly capable of converting a small leak of a device into a measurable, relatively larger or “burst” flow event is described. In certain embodiments, the valve assembly includes a compliant chamber and, following pressurization of the device, permits flow when the pressure in the compliant chamber drops to a configured fill pressure and restricts (or prevents) flow when the pressure in the compliant chamber increases to a shut-off pressure. The disclosed valve assemblies may be incorporated into a leak detection assembly capable of transmitting usage and/or alarm data to a central service.

公开(公告)号：US20190211941A1

公开(公告)日：2019-07-11

申请号：US16356950

申请日：2019-03-18

申请人： Sensera, Inc.

发明人： Jerome B. Korten ,  David Michael Cowan ,  Joshua Lars Peterson ,  Nishant Kumar

IPC分类号： F16K17/20 ,  F16K31/124 ,  F16K1/52 ,  F16K31/126 ,  G05D16/06 ,  F16K31/128 ,  G05D16/02 ,  G05D16/16 ,  G06Q50/06 ,  G01L7/08 ,  F16K37/00

CPC分类号： F16K17/20 ,  E03B7/071 ,  F16K1/526 ,  F16K21/12 ,  F16K31/124 ,  F16K31/1245 ,  F16K31/126 ,  F16K31/128 ,  F16K31/385 ,  F16K37/005 ,  F16K37/0091 ,  G01L5/161 ,  G01L7/08 ,  G01L7/082 ,  G05D16/02 ,  G05D16/0636 ,  G05D16/16 ,  G06Q50/06 ,  Y04S10/54 ,  Y10T137/7831

摘要： A valve assembly capable of converting a small leak of a device into a measurable, relatively larger or “burst” flow event is described. In certain embodiments, the valve assembly includes a compliant chamber and, following pressurization of the device, permits flow when the pressure in the compliant chamber drops to a configured fill pressure and restricts (or prevents) flow when the pressure in the compliant chamber increases to a shut-off pressure. The disclosed valve assemblies may be incorporated into a leak detection assembly capable of transmitting usage and/or alarm data to a central service.

公开(公告)号：US20180216742A1

公开(公告)日：2018-08-02

申请号：US15815241

申请日：2017-11-16

申请人： Sensera, Inc.

发明人： Jerome B. Korten ,  David Michael Cowan ,  Joshua Lars Peterson ,  Nishant Kumar

IPC分类号： F16K17/20 ,  G01L7/08 ,  F16K37/00 ,  F16K1/52 ,  G06Q50/06

CPC分类号： F16K17/20 ,  F16K1/526 ,  F16K31/124 ,  F16K31/1245 ,  F16K31/126 ,  F16K31/128 ,  F16K37/005 ,  F16K37/0091 ,  G01L7/08 ,  G05D16/02 ,  G05D16/0636 ,  G05D16/16 ,  G06Q50/06 ,  Y10T137/7831

摘要： A valve assembly capable of converting a small leak of a device into a measurable, relatively larger or “burst” flow event is described. In certain embodiments, the valve assembly includes a compliant chamber and, following pressurization of the device, permits flow when the pressure in the compliant chamber drops to a configured fill pressure and restricts (or prevents) flow when the pressure in the compliant chamber increases to a shut-off pressure. The disclosed valve assemblies may be incorporated into a leak detection assembly capable of transmitting usage and/or alarm data to a central service.